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Ignore fallback bean for shortcut resolution 

See gh-26241
See gh-28122
This commit is contained in:
Juergen Hoeller 2024-02-20 13:51:37 +01:00
parent 480051a21c
commit bc01e3116f
1 changed files with 6 additions and 10 deletions
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16
spring-beans/src/main/java/org/springframework/beans/factory/support/DefaultListableBeanFactory.java
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@ -1408,7 +1408,8 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto
}
if (dependencyName != null &&
isTypeMatch(dependencyName, type) && isAutowireCandidate(dependencyName, descriptor) &&
!hasPrimaryConflict(dependencyName, type) && !isSelfReference(beanName, dependencyName)) {
!isFallback(dependencyName) && !hasPrimaryConflict(dependencyName, type) &&
!isSelfReference(beanName, dependencyName)) {
if (autowiredBeanNames != null) {
autowiredBeanNames.add(dependencyName);
}
@ -1819,10 +1820,8 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto
}
// Second pass: identify unique non-fallback candidate
if (primaryBeanName == null) {
for (Map.Entry<String, Object> entry : candidates.entrySet()) {
String candidateBeanName = entry.getKey();
Object beanInstance = entry.getValue();
if (!isFallback(candidateBeanName, beanInstance)) {
for (String candidateBeanName : candidates.keySet()) {
if (!isFallback(candidateBeanName)) {
if (primaryBeanName != null) {
return null;
}
@ -1896,17 +1895,15 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto
* Return whether the bean definition for the given bean name has been
* marked as a fallback bean.
* @param beanName the name of the bean
* @param beanInstance the corresponding bean instance (can be {@code null})
* @return whether the given bean qualifies as fallback
* @since 6.2
*/
protected boolean isFallback(String beanName, Object beanInstance) {
private boolean isFallback(String beanName) {
String transformedBeanName = transformedBeanName(beanName);
if (containsBeanDefinition(transformedBeanName)) {
return getMergedLocalBeanDefinition(transformedBeanName).isFallback();
}
return (getParentBeanFactory() instanceof DefaultListableBeanFactory parent &&
parent.isFallback(transformedBeanName, beanInstance));
parent.isFallback(transformedBeanName));
}
/**
@ -1954,7 +1951,6 @@ public class DefaultListableBeanFactory extends AbstractAutowireCapableBeanFacto
* Determine whether there is a primary bean registered for the given dependency type,
* not matching the given bean name.
*/
@Nullable
private boolean hasPrimaryConflict(String beanName, Class<?> dependencyType) {
for (String candidate : this.primaryBeanNames) {
if (isTypeMatch(candidate, dependencyType) && !candidate.equals(beanName)) {